X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fnon_cfi.c;h=b6739043ce969704199e2a1a9fdd4252f2a0efbc;hb=d8ece229f9f06e66ad994ca996148912dc0b76b5;hp=e0ea568aea808e18b5eda4384c9e196dbe07babc;hpb=6f03e92959008708ac6808df679f5729f6683166;p=fw%2Fopenocd

diff --git a/src/flash/nor/non_cfi.c b/src/flash/nor/non_cfi.c
index e0ea568ae..b6739043c 100644
--- a/src/flash/nor/non_cfi.c
+++ b/src/flash/nor/non_cfi.c
@@ -230,6 +230,20 @@ static struct non_cfi non_cfi_flashes[] = {
 		}
 	},
 	{
+	.mfr = CFI_MFR_SST,
+ 	    .id = 0x236d,               /* SST39VF6401B */
+ 	    .pri_id = 0x02,
+ 	    .dev_size = 8*MB,
+ 	    .interface_desc = 0x2,      /* x8 or x16 device with nBYTE */
+ 	    .max_buf_write_size = 0x0,
+ 	    .status_poll_mask = CFI_STATUS_POLL_MASK_DQ6_DQ7,
+ 	    .num_erase_regions = 1,
+ 	    .erase_region_info =
+ 	    {
+ 	        ERASE_REGION(2048, 4*KB)
+ 	    }
+ 	},
+ 	{
 		.mfr = CFI_MFR_AMD,
 		.id = 0x22ab,				/* AM29F400BB */
 		.pri_id = 0x02,
@@ -463,10 +477,12 @@ void cfi_fixup_non_cfi(struct flash_bank *bank)
 	cfi_info->vcc_max = 0x0;
 	cfi_info->vpp_min = 0x0;
 	cfi_info->vpp_max = 0x0;
-	cfi_info->word_write_timeout_typ = 0x0;
-	cfi_info->buf_write_timeout_typ = 0x0;
-	cfi_info->block_erase_timeout_typ = 0x0;
-	cfi_info->chip_erase_timeout_typ = 0x0;
+	/* these are used for timeouts - use vales that should be long enough
+	   for normal operation. */
+	cfi_info->word_write_timeout_typ = 0x0a;
+	cfi_info->buf_write_timeout_typ = 0x0d;
+	cfi_info->block_erase_timeout_typ = 0x0d;
+	cfi_info->chip_erase_timeout_typ = 0x10;
 	cfi_info->word_write_timeout_max = 0x0;
 	cfi_info->buf_write_timeout_max = 0x0;
 	cfi_info->block_erase_timeout_max = 0x0;
@@ -486,7 +502,11 @@ void cfi_fixup_non_cfi(struct flash_bank *bank)
 	cfi_info->max_buf_write_size = non_cfi->max_buf_write_size;
 	cfi_info->status_poll_mask = non_cfi->status_poll_mask;
 	cfi_info->num_erase_regions = non_cfi->num_erase_regions;
-	cfi_info->erase_region_info = non_cfi->erase_region_info;
+	size_t erase_region_info_size = sizeof(*cfi_info->erase_region_info) *
+			cfi_info->num_erase_regions;
+	cfi_info->erase_region_info = malloc(erase_region_info_size);
+	memcpy(cfi_info->erase_region_info,
+			non_cfi->erase_region_info, erase_region_info_size);
 	cfi_info->dev_size = non_cfi->dev_size;
 
 	if (cfi_info->pri_id == 0x2)